"Knock on Wood" Zumba Routine

[postlink]https://zumba-challenge.blogspot.com/2011/12/knock-on-wood-zumba-routine.html[/postlink] http://www.youtube.com/watch?v=DQ02TXevOwMendofvid [starttext] This routine is disco-ish and very fun to teach during Zumba. People get into it and love the music. You'll even hear some of them signing, "Knock on Wood!"[endtext]